Images Numeriques

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Imagerie numérique : avancées et perspectives pour la couleur

Author : FERNANDEZ-MALOIGNE Christine
Publisher : Lavoisier
ISBN 13 : 2746282054
Total Pages : 378 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Imagerie numérique : avancées et perspectives pour la couleur by : FERNANDEZ-MALOIGNE Christine

Download or read book Imagerie numérique : avancées et perspectives pour la couleur written by FERNANDEZ-MALOIGNE Christine and published by Lavoisier. This book was released on 2012-04-16 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage collectif recense les dernières avancées dans le domaine de l'analyse automatique des images numériques couleur. Destiné aux chercheurs, ingénieurs R&D et étudiants en Master ou Doctorat, il constitue un état de l'art critique et le plus exhaustif possible sur les problématiques scientifiques soulevées par les différentes étapes constituant une chaîne de traitement des images couleur. Le filtrage et la segmentation des images fixes sont abordés par des techniques récentes telles que les outils morphologiques couleur, les équations aux dérivées partielles, l'algèbre quaternionique ou l'analyse de graphes. La caractérisation des textures couleur est traitée par la prédiction linéaire ou des descripteurs statistiques. La reconnaissance d'objets fixes ou en mouvement dans des vidéos couleur nécessite d'utiliser des attributs invariants aux conditions d'éclairage. Une attention particulière a été apportée aux espaces couleur, et notamment ceux séparant la luminance de la chrominance.

Reproducing Images and Texts / La reproduction des images et des textes

Author :
Publisher : BRILL
ISBN 13 : 9004468331
Total Pages : 426 pages
Book Rating : 4.0/5 (44 download)

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Book Synopsis Reproducing Images and Texts / La reproduction des images et des textes by :

Download or read book Reproducing Images and Texts / La reproduction des images et des textes written by and published by BRILL. This book was released on 2021-12-13 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores how reproduction and reproducibility impact artistic and literary creation while also examining the ways in which reproducibility impacts our practices and disciplines. Ce volume explore l’impact de la reproduction et de la reproductibilité sur la création artistique et littéraire, mais aussi l’impact de la reproductibilité sur nos pratiques et sur nos disciplines.

The Language of Images

Author : Maria Giulia Dondero
Publisher : Springer Nature
ISBN 13 : 3030526208
Total Pages : 147 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis The Language of Images by : Maria Giulia Dondero

Download or read book The Language of Images written by Maria Giulia Dondero and published by Springer Nature. This book was released on 2020-08-18 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with two fundamental issues in the semiotics of the image. The first is the relationship between image and observer: how does one look at an image? To answer this question, this book sets out to transpose the theory of enunciation formulated in linguistics over to the visual field. It also aims to clarify the gains made in contemporary visual semiotics relative to the semiology of Roland Barthes and Emile Benveniste. The second issue addressed is the relation between the forces, forms and materiality of the images. How do different physical mediums (pictorial, photographic and digital) influence visual forms? How does materiality affect the generativity of forms? On the forces within the images, the book addresses the philosophical thought of Gilles Deleuze and René Thom as well as the experiment of Aby Warburg’s Atlas Mnemosyne. The theories discussed in the book are tested on a variety of corpora for analysis, including both paintings and photographs, taken from traditional as well as contemporary sources in a variety of social sectors (arts and sciences). Finally, semiotic methodology is contrasted with the computational analysis of large collections of images (Big Data), such as the “Media Visualization” analyses proposed by Lev Manovich and Cultural Analytics in the field of Computer Science to evaluate the impact of automatic analysis of visual forms on Digital Art History and more generally on the image sciences.

The Systemic Image

Author : Inge Hinterwaldner
Publisher : MIT Press
ISBN 13 : 0262549646
Total Pages : 393 pages
Book Rating : 4.2/5 (625 download)

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Book Synopsis The Systemic Image by : Inge Hinterwaldner

Download or read book The Systemic Image written by Inge Hinterwaldner and published by MIT Press. This book was released on 2023-10-31 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new conceptualization of the relationship between the systemic and the iconic in real-time simulations that distinguishes among four levels of forming. Computer simulations conceive objects and situations dynamically, in their changes and progressions. In The Systemic Image, Inge Hinterwaldner considers not only the technical components of dynamic computer simulations but also the sensory aspects of the realization. Examining the optic, the acoustic, the tactile, and the sensorimotor impressions that interactive real-time simulations provide, she finds that iconicity plays a dominant yet unexpected role. Based on this, and close readings of a series of example works, Hinterwaldner offers a new conceptualization of the relationship between systemic configuration and the iconic aspects in these calculated complexes. Hinterwaldner discusses specifications of sensorialization, necessary to make the simulation dynamic perceivable. Interweaving iconicity with simulation, she explores the expressive possibilities that can be achieved under the condition of continuously calculated explicit changes. She distinguishes among four levels of forming: the systems perspective, as a process and schema that establishes the most general framework of simulations; the mathematical model, which marks off the boundaries of the simulation's actualization; the iconization and its orientation toward the user; and interaction design, necessary for the full unfolding of the simulation. The user makes manifest what is initially latent. Viewing the simulation as an interface, Hinterwaldner argues that not only does the sensorially designed aspect of the simulation seduce the user but the user also makes an impact on the simulation—on the dynamic and perhaps on the iconization, although not on the perspectivation. The influence is reciprocal.

Digital Image Systems

Author : Claus Gunti
Publisher : transcript Verlag
ISBN 13 : 3839439027
Total Pages : 353 pages
Book Rating : 4.8/5 (394 download)

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Book Synopsis Digital Image Systems by : Claus Gunti

Download or read book Digital Image Systems written by Claus Gunti and published by transcript Verlag. This book was released on 2020-01-31 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Digital Image Systems, Claus Gunti examines the antagonizing reactions to digital technologies in photography. While Thomas Ruff, Andreas Gursky and Jörg Sasse have gradually adopted digital imaging tools in the early 1990s, other photographers from the Düsseldorf School have remained faithful to film-based technologies. By evaluating the aesthetic and discursive preconditions of this situation and by extensively analyzing the digital work of these three photographers, this book shows that the digital turn in photography was anticipated by the conceptualization of images within systems, and thus offers new perspectives for understanding the »digital revolution«.

Couleur numérique : acquisition, perception, codage et rendu

Author : FERNANDEZ-MALOIGNE Christine
Publisher : Lavoisier
ISBN 13 : 2746275554
Total Pages : 370 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Couleur numérique : acquisition, perception, codage et rendu by : FERNANDEZ-MALOIGNE Christine

Download or read book Couleur numérique : acquisition, perception, codage et rendu written by FERNANDEZ-MALOIGNE Christine and published by Lavoisier. This book was released on 2012-06-07 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dans cet ouvrage les auteurs recensent les concepts fondamentaux et les dernières avancées dans le domaine de l'acquisition, de la perception, du codage et du rendu des couleurs. Destiné aux chercheurs et ingénieurs, aux étudiants en Master ou Doctorat, cet ouvrage dresse un état de l'art sur les problématiques scientifiques et techniques soulevées par les différentes étapes de la chaîne numérique couleur. Cet ouvrage aborde les aspects fondamentaux liés à la colorimétrie et à la physiologie, à la constance et à l'apparence des couleurs. Il traite aussi des aspects plus techniques liés aux capteurs et à la gestion des couleurs sur écran. Une attention particulière a été également apportée à la notion de rendu des couleurs en synthèse d'images. Au delà de la couleur, un état de l'art approfondit est aussi mené sur le codage, la compression, la protection et la qualité d'images et de vidéos couleur.

Graphic Design, Translated

Author : Peter J Wolf
Publisher : Rockport Publishers
ISBN 13 : 1616738804
Total Pages : 432 pages
Book Rating : 4.6/5 (167 download)

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Book Synopsis Graphic Design, Translated by : Peter J Wolf

Download or read book Graphic Design, Translated written by Peter J Wolf and published by Rockport Publishers. This book was released on 2010-07-01 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: For centuries now, visual communication design has celebrated national identities (through the now-iconic identity systems developed for the Olympic Games, for example) at the same time as it transcends international borders, such as through the far-reaching influence of the Bauhaus and the International Typographic Style. Today, of course, such transcendence is easier than ever. In an era of nearly instantaneous global access, enabled by increasingly ubiquitous wireless connections, the world seems very small. Presented in five languagesâ€”English, French, German, Italian, and Spanishâ€”Graphic Design, Translated is a reflection of the increasingly international nature of visual communication design. Illustrated with examples from around the globe, the book is a compilation of more than 200 of the professionâ€™s most common terms, culled from a broad range of categories: design history, printing and paper, typography, digital technology, and general design practice. All of which makes this volume an essential reference for students, practitioners, clientsâ€“indeed, anybody interested in the global scope of todayâ€™s visual communication design.

Combinatorial Image Analysis

Author : Reneta P. Barneva
Publisher : Springer
ISBN 13 : 3319071483
Total Pages : 284 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Combinatorial Image Analysis by : Reneta P. Barneva

Download or read book Combinatorial Image Analysis written by Reneta P. Barneva and published by Springer. This book was released on 2014-04-23 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the refereed proceedings of the 16th International Workshop on Combinatorial Image Analysis, IWCIA 2014, held in Brno, Czech Republic, in May 2014. The 20 revised full papers and 3 invited papers presented were carefully reviewed and selected from numerous submissions. The topics covered include discrete geometry and topology in imaging science, new results in image representation, segmentation, grouping, and reconstruction, medical image processing.

Combinatorial Image Analysis

Author : Valentin E. Brimkov
Publisher : Springer
ISBN 13 : 3319591088
Total Pages : 367 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Combinatorial Image Analysis by : Valentin E. Brimkov

Download or read book Combinatorial Image Analysis written by Valentin E. Brimkov and published by Springer. This book was released on 2017-05-15 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the 18th International Workshop on Combinatorial Image Analysis, IWCIA 2017, held in Plovdiv, Bulgaria, in June 2017. The 27 revised full papers presented were carefully reviewed and selected from 47 submissions. The workshop is organized in topical sections of theoretical foundations and theory of applications, namely: discrete geometry and topology; tilings and patterns; grammars, models and other technical tools for image analysis; image segmentation, classification; reconstruction; compression; texture analysis; bioimaging.

Estimation des projets de l'entreprise numérique : Approche systémique, coûts, qualité et délais

Author : PRINTZ Jacques
Publisher : Lavoisier
ISBN 13 : 2746288346
Total Pages : 402 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Estimation des projets de l'entreprise numérique : Approche systémique, coûts, qualité et délais by : PRINTZ Jacques

Download or read book Estimation des projets de l'entreprise numérique : Approche systémique, coûts, qualité et délais written by PRINTZ Jacques and published by Lavoisier. This book was released on 2013-04-01 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les projets informatiques sont désormais développés dans le cadre d’un système existant. Ils doivent, in fine, s’intégrer en interaction avec d’autres projets, sur les infrastructures communes de l’entreprise et sans interrompre le service : c’est la notion d’usine logicielle. Estimation des projets de l’entreprise numérique s’intéresse particulièrement à l’analyse des coûts d’intégration. Un modèle original d’estimation de ces coûts est proposé assurant l’équilibrage des quatre grandeurs fondamentales : coût, qualité, fonctionnalité et délai. Cet ouvrage bénéficie des travaux effectués par le groupe de travail Intégration & Complexité de l’association CESAMES, en relation avec la chaire X-ParisTech, ce qui a permis de valider le modèle avec les industriels participants. Il présente en détail le modèle COCOMO et dresse les grandes lignes de la méthode de comptage par points de fonctions. Une étude de cas basée sur les systèmes C4ISTAR illustre l’utilisation de ces méthodes dans un contexte de systèmes réels de grande complexité.

IGA: Non-Invasive Coupling with FEM and Regularization of Digital Image Correlation Problems, Volume 2

Author : Robin Bouclier
Publisher : John Wiley & Sons
ISBN 13 : 1394229623
Total Pages : 244 pages
Book Rating : 4.3/5 (942 download)

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Book Synopsis IGA: Non-Invasive Coupling with FEM and Regularization of Digital Image Correlation Problems, Volume 2 by : Robin Bouclier

Download or read book IGA: Non-Invasive Coupling with FEM and Regularization of Digital Image Correlation Problems, Volume 2 written by Robin Bouclier and published by John Wiley & Sons. This book was released on 2023-07-26 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isogeometric analysis (IGA) consists of using the same higher-order and smooth spline functions for the representation of geometry in Computer Aided Design as for the approximation of solution fields in Finite Element Analysis. Now, almost twenty years after its creation, substantial works are being reported in IGA, making it very competitive in scientific computing. This book proposes to use IGA jointly with standard finite element methods (FEM), presenting IGA as a projection of FEM on a more regular reduced basis. By shedding new light on how IGA relates to FEM, we can see how IGA can be implemented on top of an FE code in order to improve the solution of problems that require more regularity. This is illustrated by using IGA with FEM in a non-invasive fashion to perform efficient and robust multiscale global/local simulations in solid mechanics. Furthermore, we show that IGA can regularize the inverse problem of FE digital image correlation in experimental mechanics.

Les avatars jouables des mondes numériques : Théories, terrains et témoignages de pratiques interactives

Author : AMATO Etienne Armand
Publisher : Lavoisier
ISBN 13 : 2746282917
Total Pages : 346 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Les avatars jouables des mondes numériques : Théories, terrains et témoignages de pratiques interactives by : AMATO Etienne Armand

Download or read book Les avatars jouables des mondes numériques : Théories, terrains et témoignages de pratiques interactives written by AMATO Etienne Armand and published by Lavoisier. This book was released on 2013-09-01 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ces créatures d’images polymorphes que sont les avatars jouables nous font exister dans les mondes numériques des jeux vidéo, et même dans certains sites Web communautaires ou ludiques. Parce qu’elles nous y métamorphosent, elles apparaissent emblématiques des pratiques interactives les plus sophistiquées et troublantes. Toutefois, leurs propriétés et effets, espérés ou redoutés, restent encore à éclairer, ainsi que toutes ces interactions à distance réalisées par avatars interposés, au cœur des simulations audiovisuelles informatiques contemporaines. Ancré en sciences de l’information et de la communication, ce premier ouvrage collectif francophone sur le thème conceptualise l’avatar. Aussi, il bénéficie des apports conjugués de différentes disciplines (philosophie des techniques, psychologie, psychanalyse, sémiologie, ethnologie, sociologie, sciences de la gestion, arts). Par cette pluralité et grâce à de constants allers-retours entre théories et terrains, descriptions et analyses, hypothèses et témoignages, peuvent être articulées toutes les dimensions en jeu : technologiques, physiologiques, interpersonnelles, identitaires, intimes et/ou culturelles.

Multilingual Dictionary of Electronic Publishing

Author : Otto Vollnhals
Publisher : Walter de Gruyter
ISBN 13 : 3110963922
Total Pages : 384 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Multilingual Dictionary of Electronic Publishing by : Otto Vollnhals

Download or read book Multilingual Dictionary of Electronic Publishing written by Otto Vollnhals and published by Walter de Gruyter. This book was released on 2012-04-12 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Digital Image Processing

Author : J.C. Simon
Publisher : Springer Science & Business Media
ISBN 13 : 9400985436
Total Pages : 591 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Digital Image Processing by : J.C. Simon

Download or read book Digital Image Processing written by J.C. Simon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the consequence of a NATO ASI held at the Chateau de BONAS, from June 23 to July 4, 1980. It contains the tutorial lectures and some papers presented at the Institute. The book is divided in four sections: Issue.s-, of general interest. Some topics are broader than the proper techniques of image processing, such as complexity, clustering, topology, physiology; but they may be of interest ... Feature detect'ion and evaluation. The first level feature detections are examined: edges and textures. Reorganization and improvement of the results are obtained by relaxation and opti mization process. Cooperative process are examined. Scenes and shapes. concerns higher level problems, and representation of images such as map and line-drawings. Applications in remote sensing, scene analysis, of one or of a sequence of images. It is hoped that this book will serve to update a domain In fast evolution. Acknowledgment: This ASI, and this book, have been made possible by the financial support of the NATO Scientific Affairs Division, and the material support of INRIA and the Institut de Programmation of the Universite P. et M. Curie. vii J. C. Simon and R. M. Haralick (eds.), Digital Image Processing, vii. Copyright © 1981 by D. Reidel Publishing Company. APPLICATION OF COMPLEXITY OF COMPUTATIONS TO SIGNAL PROCESSING S. Winograd IBM Thomas J. Watson Research Center Yorktown Heights, New York, U.S.A.

Mathematical Morphology

Author : Laurent Najman
Publisher : John Wiley & Sons
ISBN 13 : 1118600851
Total Pages : 407 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Mathematical Morphology by : Laurent Najman

Download or read book Mathematical Morphology written by Laurent Najman and published by John Wiley & Sons. This book was released on 2013-01-24 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical Morphology allows for the analysis and processing of geometrical structures using techniques based on the fields of set theory, lattice theory, topology, and random functions. It is the basis of morphological image processing, and finds applications in fields including digital image processing (DSP), as well as areas for graphs, surface meshes, solids, and other spatial structures. This book presents an up-to-date treatment of mathematical morphology, based on the three pillars that made it an important field of theoretical work and practical application: a solid theoretical foundation, a large body of applications and an efficient implementation. The book is divided into five parts and includes 20 chapters. The five parts are structured as follows: Part I sets out the fundamental aspects of the discipline, starting with a general introduction, followed by two more theory-focused chapters, one addressing its mathematical structure and including an updated formalism, which is the result of several decades of work. Part II extends this formalism to some non-deterministic aspects of the theory, in particular detailing links with other disciplines such as stereology, geostatistics and fuzzy logic. Part III addresses the theory of morphological filtering and segmentation, featuring modern connected approaches, from both theoretical and practical aspects. Part IV features practical aspects of mathematical morphology, in particular how to deal with color and multivariate data, links to discrete geometry and topology, and some algorithmic aspects; without which applications would be impossible. Part V showcases all the previously noted fields of work through a sample of interesting, representative and varied applications.

Propriété physiques du béton et de ses constituants

Author : OLLIVIER Jean-Pierre
Publisher : Lavoisier
ISBN 13 : 2746288338
Total Pages : 306 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Propriété physiques du béton et de ses constituants by : OLLIVIER Jean-Pierre

Download or read book Propriété physiques du béton et de ses constituants written by OLLIVIER Jean-Pierre and published by Lavoisier. This book was released on 2012-06-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: À l'état durci, le béton est un matériau poreux complexe. Ses propriétés d'usage (performances mécaniques ou thermiques, durabilité…) sont liées à sa structure poreuse qui elle-même dépend de l'arrangement des grains à l'état frais. Étudiant les propriétés des matériaux granulaires et celles de leurs mélanges, cet ouvrage propose différents outils permettant au formulateur de concevoir des bétons de façon innovante. Afin de décrire les méthodes de caractérisation des matériaux, il analyse les propriétés physiques sur lesquelles elles reposent et établit ainsi leurs limites. Il développe également les notions de porosité et de surface spécifique et présente les propriétés de transport des bétons (diffusion et perméation). Chaque chapitre se termine par plusieurs exercices permettant d'assimiler les connaissances théoriques présentées et de les appliquer à des problèmes concrets de génie civil.

Thematic Mapping from Satellite Imagery

Author : J. Denègre
Publisher : Elsevier
ISBN 13 : 1483292495
Total Pages : 235 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Thematic Mapping from Satellite Imagery by : J. Denègre

Download or read book Thematic Mapping from Satellite Imagery written by J. Denègre and published by Elsevier. This book was released on 2013-10-22 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report, produced between 1984 and 1987 in a bilingual edition (English and French), provides a wealth of information on a wide variety of cartographic applications which are being developed to make effective use of new data that is now being collected by Earth observation satellites. At a time when natural resource development and environmental problems have to be taken into account in their entirety, satellites provide an exceptional means of evaluating, synthesizing and creating geographic information. The production of new images, such as the Landsat Thematic Mapper, the SPOT High Resolution Visible Sensor and the adoption meteorological images such as AVHRR sensors on NOAA satellites, which have been extended to thematic domains such as agriculture and glaciology, have led to many new developments as well as problems for the cartographer. These problems are numerous and varied and recur frequently depending on the images and themes being processed e.g. how to select the graphic specification of maps and legends and account for classification accuracy; how to introduce the minimum of topographical data into an image in order to supply users with an adequate geographic reference; when using a physical terrain image, on which, by definition there are no `blanks' and where no details have been eliminated, how to overcome conceptual difficulties e.g. the side by side placing of different semiological information; the interpretation levels left to reader; achieving a balance between objectivity and readability. Obviously the cartographers role is of prime importance in solving these problems. In order to illustrate the way in which this information is presented, the report provides samples from 33 thematic applications taken from 13 different categories, including agriculture, town planning and water resources. Each application is provided with a descriptive note both in English and French indicating the objective, method and results obtained. This volume provides an important record of current developments in thematic mapping from satellite imagery and should be essential reference for all cartographers.